BMW E39
+ Introduction
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
- The power supply system and release
+ The power supply system
+ System of injection of the petrol engine
+ The power supply system of the diesel engine
+ System of release of the fulfilled gases
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electric equipment schemes
+ System of onboard diagnostics
|
The power supply system and release
Specifications
| | Separate characteristics are resulted also in the text of the Head and in case of compulsion of their performance are allocated by a bold type |
Fuel Petrol engines Neetilirovannyj gasoline is not worse АИ-95 (engines with каталитическим the converter).
Неэтилированный or этилированный gasoline is not worse АИ-95 (engines without каталитического than the converter).
Application of gasoline not worse АИ-91 is supposed, thus capacity of the engine decreases and increases the fuel expense. Diesel engines
Automobile (not ship or boiler) summer or winter дизтопливо with the sulphur maintenance not above 0.5 %. Do not apply biodiesel fuel and a methyl aether рапсового oil.
The preliminary heating of fuel in the filter prevents загустевание fuel during car movement.
Do not apply special means to reduction of viscosity of fuel.
At temperature drop of external air more low-9S to summer дизтопливу add kerosene (in % from total volume)
From-9 to-15S |
10 % |
| From-15 to-25S |
30 % |
More low-25S |
50 % |
At temperature drop of external air more low-20S to winter дизтопливу add means of reduction of viscosity or kerosene (in % from total volume)
From-20 to-26S |
10 % |
From-26 to-31S |
30 % |
More low-31S |
50 % |
As the exception is supposed addition to 30 % низкооктанового gasoline (неэтилированного for cars with каталитическим the converter) to дизтопливу.
Fuel tank |
70 l |
Including a reserve |
|
| • 6-cylinder engines |
8 l |
• 8-cylinder engines |
10 l |
The established system of injection and management |
520i, 523i, 528i |
DME MS41.0 |
| 535i |
DME M5.2.1 |
540i |
DME M5.1 |
525tds |
DDE 2.1 or 2.2 |
Sequence of work of cylinders |
520i, 523i, 528i, 525tds |
1-5-3-6-2-4 |
| 535i, 540i |
1-5-4-8-6-3-7-2 |
ТНВД |
Type |
Bosch/VE6-10E2400R300-1 |
| Pressure of injection, bar |
150-158 |
Pressure in топливопроводах, behind the fuel filter |
макс. 0.4 bar |
Injection advancing |
0.93-0.97 mm |
Atomizers |
Type |
Bosch/DNOSD300 |
Preheat system |
Max. Preheat time at temperature of a cooling liquid |
|
| • more low + 60С |
5 with |
• above + 60С |
0 with |
The guaranteed switching-off of preheat |
8 (+5) with |
Resistance of candles накаливания at + 20С |
0.4 - 0.6 Ohm |
Pressure of inclusion fuel запорного the valve |
Not less than 10 In |
|
Resistance fuel запорного the valve at + 20С |
7.5 1 Ohm
|
Arrangement of components |
Petrol engines |
|
| • oxygen Gauges |
2 pieces, on the final
Collector (520i), before
The catalyst (523i, 528i, 535i, 540i) |
• the Coal adsorber |
Wheel arch behind, at the left |
• the Valve of ventilation of a fuel tank |
1, at the left in an impellent compartment,
Near to the air filter (520i),
In an impellent compartment (535i, 540i),
On a wheel arch (523i, 528i) |
• the adjustment Electrovalve хол. A course |
Under the inlet pipeline (520i, 523i, 528i),
In the middle ahead (535i, 540i) |
The diesel engine |
|
| • the Valve of return of the fulfilled gases |
Input of the inlet pipeline |
• the Electro-pneumatic converter of pressure (AGR) |
Forward left wheel arch |
• Turbokompressor |
Under a final collector |
• the adjustment Electrovalve хол. A course |
Under the inlet
The pipeline (520i, 523i, 528i),
In the middle ahead (535i, 540i) |
• ТНВД (VP-15, № R515) |
Under a final collector |
• the Measuring instrument of weight of air (LMM) |
Exit of the air filter |
• the Fuel filter |
At the left in an impellent compartment |
• Interkuler |
To the right of a radiator |
Adjusting data
Reading of turns of the engine |
Diagnostic socket |
20-contact
(Contact 1 signal, contact 19 weight) |
| Arrangement |
|
• Models 520i, 523i, 528i |
At the left behind in an impellent compartment (an impulse of turns - 3) |
• Models 535i, 540i |
On the right behind in an impellent compartment (an impulse of turns - 4) |
• Model 525tds |
On the right in the middle in an impellent compartment (an impulse of turns - 6) |
Idling turns
Before check lift turns (t oils nearby 60С — petrol engines, 70С — the Diesel engine).
In brackets values are specified at established АТ.
Models 520i, 523i, 528i |
|
| • with РКПП |
For 3 minutes to 3000 rpm |
• with АТ |
For 4 minutes to 2200-2800 rpm |
Models 535i, 540i |
For 3 minutes to 3000 rpm |
Model 525tds |
|
• with РКПП |
Make 5 pressing of a pedal of gas
To turns over 5000 rpm |
| • with АТ |
Make 5 pressing of a pedal of gas
To 5000 rpm |
520i |
680-880 rpm |
523i |
580-780 rpm |
528i |
580-780 rpm |
525tds |
700-800 rpm |
535i |
530-680 (500-600) rpm |
|
540i |
580 (500-650) rpm
|
The maximum turns |
525tds |
5100-5300 rpm |
The maintenance WITH in volume |
Petrol engines |
|
| • On single turns |
To 0.5 % |
• Under loading |
To 0.3 %, at 2500-3000об/мин |
Value лямбда |
10.03, at 2500-3000 rpm |
Efforts of a tightening of carving connections
The moments of an inhaling of fixture are resulted in the text of the Head and on some иллюстрациях*.
*Выделенные in the text a bold type the inhaling moments are subject to exact observance; the efforts not allocated with a bold type are resulted only roughly
| The characteristic |
Value |
| Atomizers |
40 Nanometers |
| Pipelines |
20 Nanometers |
Final collector and system of release of the fulfilled gases
Reception pipe to a final collector |
|
| • 1 reception |
30 Nanometers |
• 2 reception |
20 Nanometers |
Boltovoe connection of a triangular flange |
20 Nanometers |
| Beam of the muffler to a check point |
|
• Carving М6 |
10 Nanometers |
| • Carving М8 |
20 Nanometers |
| Keeping laths |
20 Nanometers |
| Collar of the basic muffler |
Max. 15 nanometers |
| Bolts of fastening cross-section traverses |
20 Nanometers |
|
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